RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000005 RBP: 00007ffe45c190d0 R08: 0000000000000001 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7953 at kernel/tracepoint.c:256 tracepoint_add_func+0x23c/0xa40 kernel/tracepoint.c:256 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 7953 Comm: syz-executor115 Not tainted 4.14.277-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x281 lib/dump_stack.c:58 panic+0x1f9/0x42d kernel/panic.c:183 __warn.cold+0x20/0x44 kernel/panic.c:547 report_bug+0x208/0x250 lib/bug.c:183 fixup_bug arch/x86/kernel/traps.c:177 [inline] fixup_bug arch/x86/kernel/traps.c:172 [inline] do_error_trap+0x195/0x2d0 arch/x86/kernel/traps.c:295 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:964 RIP: 0010:tracepoint_add_func+0x23c/0xa40 kernel/tracepoint.c:256 RSP: 0018:ffff8880b360f650 EFLAGS: 00010297 RAX: ffff8880b3182040 RBX: 0000000000000000 RCX: 0000000000000001 RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ffff8880b2d71998 RBP: ffffffff85cd6f70 R08: 0000000000000000 R09: 000000000004057e R10: ffff8880b3182940 R11: ffff8880b3182040 R12: 00000000ffffffef R13: dffffc0000000000 R14: 00000000ffffffff R15: ffff8880b2d71990 tracepoint_probe_register_prio kernel/tracepoint.c:331 [inline] tracepoint_probe_register+0x8c/0xc0 kernel/tracepoint.c:352 register_trace_kfree_skb include/trace/events/skb.h:15 [inline] set_all_monitor_traces net/core/drop_monitor.c:264 [inline] net_dm_cmd_trace net/core/drop_monitor.c:315 [inline] net_dm_cmd_trace+0x275/0x3a0 net/core/drop_monitor.c:310 genl_family_rcv_msg+0x572/0xb20 net/netlink/genetlink.c:600 genl_rcv_msg+0xaf/0x140 net/netlink/genetlink.c:625 netlink_rcv_skb+0x125/0x390 net/netlink/af_netlink.c:2455 genl_rcv+0x24/0x40 net/netlink/genetlink.c:636 netlink_unicast_kernel net/netlink/af_netlink.c:1296 [inline] netlink_unicast+0x437/0x610 net/netlink/af_netlink.c:1322 netlink_sendmsg+0x648/0xbc0 net/netlink/af_netlink.c:1893 sock_sendmsg_nosec net/socket.c:646 [inline] sock_sendmsg+0xb5/0x100 net/socket.c:656 ___sys_sendmsg+0x6c8/0x800 net/socket.c:2062 __sys_sendmsg+0xa3/0x120 net/socket.c:2096 SYSC_sendmsg net/socket.c:2107 [inline] SyS_sendmsg+0x27/0x40 net/socket.c:2103 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x7f6010ca0b49 RSP: 002b:00007ffe45c190b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f6010ca0b49 RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000005 RBP: 00007ffe45c190d0 R08: 0000000000000001 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 Kernel Offset: disabled Rebooting in 86400 seconds..